Fix upower script to work for 100% charged devices, and switch from using sed to using awk.

MichalW / gnome-bluetooth-battery-indicator

Gnome-Shell extension displaying battery percentage for bluetooth devices

GNU General Public License v3.0

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Fix upower script to work for 100% charged devices, and switch from using sed to using awk. #33

Closed eirikff closed 2 years ago

eirikff commented 2 years ago

I noticed that my script using Upower didn't work when the device was charged to 100%, so this PR fixes that, and it changes the script from using sed to using awk as sed gave an error.